<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>数组的解构赋值</title>
</head>
<body>
    

    <script>
    
        let a = [1,2,3];
        let b = [4,5,6];
        let ary = [...a,...b];
        console.log(ary);

        let o = {
            person: {
                name: 'ws',
                age: 27
            }
        }


    </script>
</body>
</html>